Samsung UN55KS800DF Service Manual

Samsung UN55KS800DF Service Manual

Suhd tv

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SERVICE
TFT-LED TV
UN**KS800DF
SUHD TV
Chassis : UWQ60
Model
: UN49KS800DF
UN55KS800DF
UN60KS800DF
UN65KS800DF
Manual
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
Contents

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Table of Contents
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Summarization of Contents

1. Precautions
1-1. Safety Precautions
Follow safety, servicing and ESD precautions to prevent damage and potential hazards like electrical shock.
1-2. Servicing Precautions
Precautions to be taken before and during servicing of the TV unit.
1-3. Static Electricity Precautions
Guidelines to prevent damage to semiconductor devices from static electricity.
1-4. Installation Precautions
Safety measures to follow during the installation and setup of the product.
2. Product Specifications
2-1. Product information
Details on TV models, screen sizes, dimensions, and weight for different screen sizes.
2-2. Detail Specification
Comprehensive technical specifications for display, video, audio, and smart TV features.
2-3. Other Specification
Additional specifications including panel, scanning frequency, and environmental conditions.
2-4. NEW Key Features
Highlights of new user interface elements and functionalities like Smart Hub and Apps.
2-5. Smart Control
Explanation of the remote control functions and pairing procedures.
2-6. HDMI Color
Information on HDMI UHD Color and HDMI Black Level settings for optimal picture quality.
2-7. Supported Formats
Lists of supported image, music, and video formats and codecs for media playback.
2-8. Accessories
List of included accessories with their part codes and compatibility information.
3. Disassembly and Reassembly
3-1. Disassembly and Reassembly
Step-by-step instructions and precautions for safely disassembling and reassembling the TV.
4. Troubleshooting
4-1. Previous Check
Initial checks and common issues to investigate before proceeding with detailed troubleshooting.
4-2. Symptom-Based Diagnostics
Diagnosing and resolving issues based on symptoms like power, video, audio, network, smart hub, and connectivity problems.
Component & Function Troubleshooting
Troubleshooting specific components and functions like IR control, SMPS, backlights, and internal modules.
4-3. Factory Mode Operations
Guide to accessing and using factory mode for diagnostics, adjustments, and software updates.
Control and Update Procedures
Information on TV control interfaces, communication protocols, and software update procedures.
5. Wiring Diagram
5-1. Layout
Diagram showing the physical placement of major internal components like Main/T-CON, SMPS, and One Connect.
5-2. Wiring Diagram
Schematics illustrating the internal connections between major boards for different screen sizes.
5-3. Connector
Detailed pin maps and descriptions for connectors on the Main Board and One Connect Board.
5-4. Cable
Part numbers and specifications for various cables used in connecting internal components.

Table of Contents